CN108746693A - A kind of slave clamping - Google Patents
A kind of slave clamping Download PDFInfo
- Publication number
- CN108746693A CN108746693A CN201810715862.0A CN201810715862A CN108746693A CN 108746693 A CN108746693 A CN 108746693A CN 201810715862 A CN201810715862 A CN 201810715862A CN 108746693 A CN108746693 A CN 108746693A
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- Prior art keywords
- clamping
- elastic component
- mounting base
- sliding groove
- slider bar
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- 230000009471 action Effects 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 210000000078 claw Anatomy 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 238000011017 operating method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention provides a kind of slave clampings, belong to tooling and fixture technical field.It solves the problems, such as that existing gripping means grips location efficiency is low.This slave clamping includes mounting base, the lateral wall of mounting base is equipped with sliding groove, the first elastic component and slider bar are equipped in sliding groove, the front end of slider bar has against column, it is also hinged with rocking arm on the lateral wall of mounting base, the inner end of rocking arm is connected with slider bar, the outer end of rocking arm is equipped with clamping structure, under the action of the first elastic component elastic force, slider bar is moved along sliding groove to be made to be arranged in the front end of mounting base against column protrusion, and make rocking arm rotation that clamping structure be driven to be flared out, press against column, slider bar can overcome the elastic force of the first elastic component to be moved backward along sliding groove and rocking arm is driven to reversely rotate, so that clamping structure is inwardly shunk and clamps workpiece.This slave clamping has the advantages that clamping and positioning is efficient.
Description
Technical field
The invention belongs to tooling and fixture technical field, are related to a kind of slave clamping.
Background technology
With the development of society, the progress of technology, the mechanization degree of enterprise in production is higher and higher, lathe, milling machine
Etc. equipment usage amount it is very big, lathe includes the scroll chuck for clamping workpiece, by the clamping and rotation of scroll chuck,
The processing such as turning, milling, drilling, welding can be carried out to workpiece.
Existing scroll chuck, such as a kind of scroll chuck [application number disclosed in Chinese patent literature data：
201410725732.7；Application publication number：CN104475788A] comprising discoid pedestal；Three are evenly equipped on pedestal to open
Slot, fluting medial surface are equipped with the first screw hole, clamping device are mounted in first screw hole；Clamping device includes screw rod, spiral shell
Bar is equipped with the claw connected on moveable Mobile base and Mobile base；Screw rod one end extends outside the base and is connect with motor；
Claw is slotted towards one end of base center equipped with " V " shape；Fluting both sides are relatively set with two sliding rails；Mobile base both sides are opposite
Equipped with two sliding slots；Sliding rail is used cooperatively with sliding slot；" V " shape fluting both sides are equipped with wear plate.
The scroll chuck of this kind of structure drives Mobile base movement by electric motor starting drives the rotation of screw rod, to
Claw movement is driven, workpiece is clamped by three claws, workpiece is made to position.But the scroll chuck of this kind of structure, it clamps every time
When workpiece, first needs workpiece being placed into clamped position, then start motor, drive claw to move by motor, make claw
Contact and clamp workpiece, motor is stopped, and then moves thimble and withstands workpiece, rotating base, to workpiece carry out turnning and milling or
The processing such as welding, after processing is completed, mobile thimble start motor, claw are made to reversely rotate, and to unclamp workpiece, complete one
The processing of workpiece needs clamping and release that workpiece could be realized by multiple start and stop motor, troublesome in poeration, work during being somebody's turn to do
Part clamping and positioning efficiency is low.
Invention content
The purpose of the present invention is be directed to the above-mentioned problems in the prior art, it is proposed that a kind of slave clamping, solution
Certainly the technical issues of is how to improve the clamping and positioning efficiency of workpiece.
Object of the invention can be realized by the following technical scheme：A kind of slave clamping, including mounting base, it is special
Sign is that the lateral wall of the mounting base is equipped with several sliding grooves disposed in parallel, and the first bullet is equipped in the sliding groove
Property part and slider bar, the rear end of first elastic component act in mounting base, and the front end of first elastic component acts on cunning
On the rear end of dynamic item, the front end of the slider bar have protrusion setting against column, it is also hinged on the lateral wall of the mounting base
There are several rocking arms, the rocking arm is arranged in a one-to-one correspondence with slider bar and the inner end of the rocking arm is connected with slider bar, described to shake
The outer end of arm be equipped with clamping structure, under the action of the first elastic component elastic force, the slider bar moved along sliding groove make against
Column protrusion is arranged in the front end of mounting base, and makes rocking arm rotation that clamping structure be driven to be flared out, and pressing is described against column, described
Slider bar can overcome the elastic force of the first elastic component to be moved backward along sliding groove and rocking arm is driven to reversely rotate, make clamping structure to
Contract clamps workpiece.
In use, the rear end of this slave clamping mounting base can be fixed in scroll chuck, when normal condition,
Under the action of first elastic component elastic force, the front end of slider bar against the mounting base, is arranged against column protrusion before mounting base
End, several clamping structures are opened in flared, when positioning workpiece, between workpiece is embedded into several clamping structures, make work
Part contacts against column and presses against column, and slider bar overcomes the elastic force of the first elastic component to be moved along sliding groove, slider bar movement
It drives rocking arm to reversely rotate, makes clamping structure to contract contact workpiece and workpiece pressing, the setting of clamping structure enables workpiece
It is enough to be preferably clamped positioning, improve the stability of workpiece.When this slave clamping clamps workpiece, it is only necessary to apply to workpiece
Certain axial power, which makes workpiece press against column, can clamp workpiece, when unclamping workpiece, it is only necessary to withdraw the power of the axial direction i.e.
Can, the clamping and release of automation are carried out workpiece, are not necessarily to other operating procedures, the clamping and release of workpiece are convenient, to improve work
The clamping and positioning efficiency of part.
In a kind of above-mentioned slave clamping, the front end of mounting base, the installation are run through in the front end of the sliding groove
It is fixed with baffle on the front end face of seat, there is several perforative pilot holes, the pilot hole and sliding groove one on the baffle
One is correspondingly arranged, when it is described against column pass through pilot hole protrusion the front end in mounting base is set when, the baffle blocks slider bar
Slider bar is set to be located in sliding groove.It can make to be arranged in the front end of mounting base against column protrusion by the way that baffle is arranged, and can block
Slider bar prevents slider bar from being skidded off from sliding groove, this kind of structure keeps sliding groove easy to process, and baffle is only needed by tight
Firmware is connected with mounting base, easy to process.
In a kind of above-mentioned slave clamping, the rear end of mounting base, the sliding are run through in the rear end of the sliding groove
The connected plug of mode that the rear end of slot is connected through a screw thread, the rear end of first elastic component is resisted against on plug.The position of plug
Setting can change, and the position by changing plug can change the elastic force of the first elastic component, to make this servo-actuated clamps fill
Set can better clamping and positioning workpiece, improve the clamping and positioning efficiency of workpiece.
In a kind of above-mentioned slave clamping, the rear end of the mounting base has the fixed part of outwardly convex setting,
There are several mounting holes or several fixed pans on the fixed part.The setting of fixed part enables this slave clamping
Enough to be preferably mounted on the scroll chuck of lathe, the setting of mounting hole and fixed pan improves the secured journey of mounting base installation
Degree, to improve the stability of this slave clamping.
In a kind of above-mentioned slave clamping, it is arranged outside the mounting base and is fixed with locating ring, the locating ring
Sliding groove described in the shield portions of rear end, first elastic component be partially or entirely located in sliding groove bottom and locating ring it
Between, the front end protrusion of the locating ring is arranged in the front end of mounting base.Locating ring plays positioning action, first, the rear end of locating ring
The first elastic component is positioned, first elastic component will not fall off from sliding groove while keeping the first elastic component easy for installation, second is that fixed
The front end radial positioning workpiece of position circle, enables workpiece to be disposably installed in place, improves the installation accuracy of workpiece, to improve
The clamping and positioning efficiency of workpiece.
In a kind of above-mentioned slave clamping, the both sides of the sliding groove are fixed with bearing block, the locating ring
In there is several insertion recesses, for the bearing seat in corresponding embedded recess, the inner end of the rocking arm is located at a pair of of axis
Between bearing, the rocking arm is hinged with bearing block by axis pin.Space, this kind of structure is rationally utilized to make bearing block will not mistake
In protrusion, keep the globality of this slave clamping stronger, it is compact-sized.
In a kind of above-mentioned slave clamping, the clamping structure includes clamping frame, and the clamping frame, which is connected in, to be shaken
The outer end of arm, is equipped with compressor arm in the clamping frame, and one end of the compressor arm is fixed with limited block, the compressor arm it is another
One end is fixed with compact heap, and the second elastic component is arranged with outside the compressor arm, guide runner is arranged with outside second elastic component,
The lateral wall of the guide runner and the madial wall of clamping frame fit, and one end of second elastic component acts on clamping frame
On, the other end of second elastic component acts on guide runner, and under the action of the second elastic component, the guide runner supports
It leans against on compact heap and makes compact heap that there is the trend far from limited block, the limited block can be resisted against on clamping frame always.Limit
Position block plays the role of limit, and compressor arm, the second elastic component, guide runner and compact heap is made not to fall off from clamping frame, when
When compact heap contact workpiece, the second elastic component is compressed, and the second elastic component is compressed while will produce opposite effect power, is led to
It crosses the reversed active force and pushes guiding sliding and compact heap, so that compact heap is tightly pressed on workpiece, realize the clamping of workpiece
Positioning.Guide runner plays the role of guide-localization, and the setting of guide runner makes compact heap, compressor arm and limited block by setting
Direction is moved, and is not deviated by setting position, to improve the clamping accuracy of this slave clamping, is improved the effect of clamping and positioning
Rate.
As another situation, in a kind of above-mentioned slave clamping, the clamping structure includes clamping frame, described
Clamping frame is connected in the outer end of rocking arm, and compressor arm is equipped in the clamping frame, and one end of the compressor arm is fixed with limited block,
The other end of the compressor arm is fixed with compact heap, and the second elastic component is arranged with outside the compressor arm, second elastic component
One end acts on clamping frame, and the other end of second elastic component acts on compact heap, under the action of the second elastic component,
Always there is the compact heap trend far from limited block, the limited block can be resisted against on clamping frame.Limited block plays limit
Effect, so that compressor arm, the second elastic component and compact heap is not fallen off from clamping frame, when compact heap contact workpiece, second
Elastic component is compressed, and the second elastic component is compressed while will produce opposite effect power, is pushed by the reversed active force
Compact heap makes compact heap be tightly pressed on workpiece, realizes the clamping and positioning of workpiece.
In a kind of above-mentioned slave clamping, the shape and workpiece in the face that the compact heap is used to be in contact with workpiece
Contact surface match.Improve the firmness of clamping accuracy and clamping.
In a kind of above-mentioned slave clamping, there is bar shaped tooth, the hinged end of the rocking arm to have on the slider bar
There are arc-shaped gear, the bar shaped tooth and arc-shaped gear to be meshed.By the engagement of bar shaped tooth and arc-shaped gear, make the linear movement of slider bar
More preferably rocking arm can be driven to rotate.
In a kind of above-mentioned slave clamping, first elastic component and the second elastic component are cylindrical spring.
Compared with prior art, slave clamping provided by the invention has the following advantages：
1, this slave clamping, it is only necessary to which the axial power certain to workpiece application, which makes workpiece press against column, to press from both sides
Clamping of workpieces, when unclamping workpiece, it is only necessary to withdraw the power of the axial direction, workpiece is that automatic be clamped positions and unclamp, and is not necessarily to
The clamping and release of other operating procedures, workpiece are convenient, to improve the clamping and positioning efficiency of workpiece.
2, the clamp system of this slave clamping is clamped by contacting, and does not contact the self-holding mode of release,
Without other operating procedures, the clamping and release of workpiece are convenient, to improve the clamping and positioning efficiency of workpiece.
3, this slave clamping is simple in structure, and the cost of each parts is relatively low, relative to existing motor, hydraulic clip
Tight device or air clamper, it is at low cost.
Description of the drawings
Fig. 1 is the overall structure diagram of this slave clamping.
Fig. 2 is the overall structure sectional view one of this slave clamping.
Fig. 3 is the overall structure sectional view two of this slave clamping.
Fig. 4 is the structural schematic diagram of this slave clamping mounting base.
Fig. 5 is the structural schematic diagram of this slave clamping locating ring.
In figure, 1, mounting base；101, fixed part；102, mounting hole；2, sliding groove；3, the first elastic component；4, slider bar；
41, bar shaped tooth；5, against column；6, rocking arm；61, arc-shaped gear；7, clamping structure；71, clamping frame；72, compressor arm；73, limited block；
74, compact heap；75, the second elastic component；76, guide runner；8, baffle；9, pilot hole；10, plug；11, locating ring；12, bearing
Seat；13, embedded recess；14, tank body；15, cover.
Specific implementation mode
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
Embodiment one
As shown in Figure 1, Figure 2, Figure 3 shows, this slave clamping include mounting base 1, the first elastic component 3, slider bar 4, against
Column 5, rocking arm 6, clamping structure 7, baffle 8, plug 10, locating ring 11 and bearing block 12.
In the present embodiment, mounting base 1 is whole cylindrical, and the rear end of mounting base 1 has the fixed part of outwardly convex setting
101, fixed part 101 is in circular, and in the present embodiment, there are four mounting holes 102 for tool on fixed part 101, in actual production, Gu
Determine can to have in portion 101 can also be on fixed part 101 there are three tools there are three either six mounting holes 102, four or six
A fixed pan.
As shown in figure 4, in the present embodiment, the lateral wall of mounting base 1 is equipped with four sliding grooves 2 disposed in parallel, sliding
Slot 2 is parallel with the axial direction of mounting base 1, and the front end of mounting base 1 is run through in the front end of sliding groove 2, and the rear end of sliding groove 2 is through installation
The rear end of seat 1, in actual production, the quantity of sliding groove 2 can be three or six.
Mode that the rear end of sliding groove 2 is connected through a screw thread is connected plug 10, and baffle is fixed on the front end face of mounting base 1
8, there is on baffle 8 perforative pilot hole 9, pilot hole 9 to be arranged in a one-to-one correspondence with sliding groove 2, i.e., in the present embodiment, pilot hole
9 quantity is also four, is equipped with the first elastic component 3 and slider bar 4 in sliding groove 2, the rear end of the first elastic component 3 is resisted against plug
On 10, the front end of the first elastic component 3 acts on the rear end of slider bar 4, the front end of slider bar 4 have protrusion setting against column
5, in the present embodiment, the internal diameter of pilot hole 9 is equal to against the outer diameter of column 5, in actual production, the outer diameter against column 5 can lack
In the internal diameter of pilot hole 9.
Mounting base 1 is arranged is fixed with locating ring 11 outside, the rear end shield portions sliding groove 2 of locating ring 11, in the present embodiment,
First elastic component, 3 part is located between the bottom and locating ring 11 of sliding groove 2, can be the first elastic component 3 in actual production
It is entirely located between the bottom of sliding groove 2 and locating ring 11.The front end protrusion of locating ring 11 is arranged in the front end of mounting base 1, should
The front end of locating ring 11 is for positioning workpiece.As shown in figure 5, embedded recess 13 and the quantity of sliding groove 2 are arranged in a one-to-one correspondence, i.e.,
In the present embodiment, the quantity of embedded recess 13 is also four, and the both sides of sliding groove 2 are fixed with bearing block 12, bearing block 12
In corresponding embedded recess 13, between a pair of bearing 12, rocking arm 6 passes through axis pin with bearing block 12 for the inner end of rocking arm 6
It is hinged.There is bar shaped tooth 41, the hinged end of rocking arm 6 there is arc-shaped gear 61, bar shaped tooth 41 mutually to be nibbled with arc-shaped gear 61 on slider bar 4
Closing, which makes slider bar 4 be engaged with rocking arm 6, is connected.
Clamping structure 7 includes clamping frame 71, and clamping frame 71 is connected in the outer end of rocking arm 6, compression is equipped in clamping frame 71
One end of bar 72, compressor arm 72 is fixed with limited block 73, and the other end of compressor arm 72 is fixed with compact heap 74,72 housing of compressor arm
Equipped with the second elastic component 75, guide runner 76, lateral wall and the clamping frame 71 of guide runner 76 are arranged with outside the second elastic component 75
Madial wall fit, one end of the second elastic component 75 acts on clamping frame 71, and the other end of the second elastic component 75 acts on
On guide runner 76, the shape in face and the contact surface of workpiece that compact heap 74 is used to be in contact with workpiece match, the present embodiment
In, which is arc, and in actual production, which can be plane or wavy surface, and compact heap 74 is copper billet, weldering
When connecing, conducting wire can be pierced by from mounting base 1 and be connected with compressor arm 72.
In the present embodiment, the first elastic component 3 and the second elastic component 75 are cylindrical spring, in actual production, the first bullet
Property part 3 and the second elastic component 75 can be volute spring.
Air accumulator includes tank body 14 and cover 15, this slave clamping is mainly used to position tank body 14, to 14 He of tank body
It is welded in gap between cover 15.When work, the fixed part 101 of mounting base 1 is clamped by scroll chuck, as shown in Fig. 2,
When normal condition, under the action of the first 3 elastic force of elastic component, the front end of slider bar 4 passes through against column 5 and is oriented to against on baffle 8
The protrusion of hole 9 is arranged outside baffle 8, and clamping structure 7 is opened in flared, under the action of the second 75 elastic force of elastic component, limited block
73 are resisted against on clamping frame 71, mobile tank body 14, and the front end of locating ring 11 carries out radial positioning to tank body 14, and the contact of tank body 14 is supported
By column 5, and it is pushed against the elastic force that column 5 overcomes the first elastic component 3, so that rocking arm 6 is rotated, as shown in figure 3, when tank body 14 touches
When baffle 8, that is, axial direction of tank body 14 is when being positioned, compact heap 74 is resisted against on the side wall of tube body, and the second elastic component 75 is produced by compression
Raw elastic force pushes guide runner 76 and locating piece to compress tank body 14, to make 14 clamping and positioning of tank body, the thimble fore-set of lathe
Cover 15 makes cover 15 be resisted against on tank body 14 and compresses, and to make tank body 14 and cover 15 homogeneously position, finally rotates three-jaw
Chuck is welded by gap of the welding gun between tank body 14 and cover 15, after the completion of welding, thimble is unclamped, to tank body 14
After disappearing with the axial power of cover 15, the first elastic component 3 can release the air accumulator after the completion of welding, blanking be realized, second
Limited block 73 and compact heap 74 reset under the action of elastic component 75.
Embodiment two
The present embodiment is essentially identical with the structure and principle of embodiment one, and different places are, in the present embodiment, not
There are guide runner 76, one end of the second elastic component 75 acts on clamping frame 71, and the other end of the second elastic component 75 is directly made
With on compact heap 74.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Although be used more herein mounting base 1, fixed part 101, mounting hole 102, sliding groove 2, the first elastic component 3,
Slider bar 4, bar shaped tooth 41, against column 5, rocking arm 6, arc-shaped gear 61, clamping structure 7, clamping frame 71, compressor arm 72, limited block 73,
Compact heap 74, the second elastic component 75, guide runner 76, baffle 8, pilot hole 9, plug 10, locating ring 11, bearing block 12, insertion
The terms such as recess 13, tank body 14, cover 15, but it does not preclude the possibility of using other terms.It is only using these terms
In order to more easily describe and explain the essence of the present invention；Being construed as any one of the additional limitations all is and the present invention
What spirit was disagreed.
Claims (10)
1. a kind of slave clamping, including mounting base (1), which is characterized in that the mounting base (1) if lateral wall be equipped with
Dry item sliding groove disposed in parallel (2), is equipped with the first elastic component (3) and slider bar (4) in the sliding groove (2), and described first
The rear end of elastic component (3) acts in mounting base (1), and the front end of first elastic component (3) acts on the rear end of slider bar (4)
On, the front end of the slider bar (4) have protrusion setting against column (5), be also hinged on the lateral wall of the mounting base (1)
Several rocking arms (6), the rocking arm (6) and slider bar (4) are arranged in a one-to-one correspondence and the inner end of the rocking arm (6) and slider bar
(4) it is connected, the outer end of the rocking arm (6) is equipped with clamping structure (7), under the action of the first elastic component (3) elastic force, the sliding
Item (4) makes to be arranged in the front end of mounting base (1) against column (5) protrusion along sliding groove (2) is mobile, and rocking arm (6) is made to rotate band
Dynamic clamping structure (7) is flared out, and pressing is described against column (5), and the slider bar (4) can overcome the bullet of the first elastic component (3)
Power moves backward along sliding groove (2) and rocking arm (6) is driven to reversely rotate, and so that clamping structure (7) is inwardly shunk and clamps workpiece.
2. a kind of slave clamping according to claim 1, which is characterized in that the front end of the sliding groove (2) is run through
The front end of mounting base (1) is fixed with baffle (8) on the front end face of the mounting base (1), has several on the baffle (8)
Perforative pilot hole (9), the pilot hole (9) are arranged in a one-to-one correspondence with sliding groove (2), when described passed through against column (5) is oriented to
Hole (9) protrusion is arranged at the front end of mounting base (1), and the baffle (8), which blocks slider bar (4), makes slider bar (4) be located at sliding
In slot (2).
3. a kind of slave clamping according to claim 1, which is characterized in that the rear end of the sliding groove (2) is run through
The rear end of mounting base (1), the mode that the rear end of the sliding groove (2) is connected through a screw thread are connected plug (10), first bullet
The rear end of property part (3) is resisted against on plug (10).
4. a kind of slave clamping according to claim 1 or 2 or 3, which is characterized in that after the mounting base (1)
Holding has the fixed part (101) of outwardly convex setting, there are several mounting holes (102) on the fixed part (101) if
Dry fixed pan.
5. a kind of slave clamping according to claim 1 or 2 or 3, which is characterized in that mounting base (1) housing
If being fixed with locating ring (11), sliding groove (2) described in the rear end shield portions of the locating ring (11), first elastic component
(3) it is partially or entirely located between the bottom of sliding groove (2) and locating ring (11), the front end protrusion of the locating ring (11) is set
Set the front end in mounting base (1).
6. a kind of slave clamping according to claim 5, which is characterized in that the both sides of the sliding groove (2) are solid
It is connected with bearing block (12), there are several insertion recesses (13) in the locating ring (11), the bearing block (12), which is located at, to be corresponded to
Insertion recess (13) in, the inner end of the rocking arm (6) is located between a pair of bearing (12), the rocking arm (6) and bearing block
(12) it is hinged by axis pin.
7. a kind of slave clamping according to claim 1 or 2 or 3, which is characterized in that clamping structure (7) packet
Clamping frame (71) is included, the clamping frame (71) is connected in the outer end of rocking arm (6), compressor arm is equipped in the clamping frame (71)
(72), one end of the compressor arm (72) is fixed with limited block (73), and the other end of the compressor arm (72) is fixed with compact heap
(74), it is arranged with the second elastic component (75) outside the compressor arm (72), guide runner is arranged with outside second elastic component (75)
(76), the madial wall of the lateral wall and clamping frame (71) of the guide runner (76) fits, second elastic component (75)
One end acts on clamping frame (71), and the other end of second elastic component (75) acts on guide runner (76), second
Under the action of elastic component (75), the guide runner (76), which is resisted against on compact heap (74) and makes compact heap (74) always, to be had far
Trend from limited block (73), the limited block (73) can be resisted against on clamping frame (71).
8. a kind of slave clamping according to claim 1 or 2 or 3, which is characterized in that clamping structure (7) packet
Clamping frame (71) is included, the clamping frame (71) is connected in the outer end of rocking arm (6), compressor arm is equipped in the clamping frame (71)
(72), one end of the compressor arm (72) is fixed with limited block (73), and the other end of the compressor arm (72) is fixed with compact heap
(74), it is arranged with the second elastic component (75) outside the compressor arm (72), one end of second elastic component (75) acts on compression
On frame (71), the other end of second elastic component (75) acts on compact heap (74), the effect in the second elastic component (75)
Under, there is the compact heap (74) trend far from limited block (73), the limited block (73) can be resisted against clamping frame always
(71) on.
9. a kind of slave clamping according to claim 7, which is characterized in that the compact heap (74) is used for and workpiece
The shape in the face being in contact and the contact surface of workpiece match.
10. a kind of slave clamping according to claim 1 or 2 or 3, which is characterized in that have on the slider bar (4)
There are bar shaped tooth (41), the hinged end of the rocking arm (6) that there is arc-shaped gear (61), the bar shaped tooth (41) mutually to be nibbled with arc-shaped gear (61)
It closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810715862.0A CN108746693A (en) | 2018-07-03 | 2018-07-03 | A kind of slave clamping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810715862.0A CN108746693A (en) | 2018-07-03 | 2018-07-03 | A kind of slave clamping |
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| Publication Number | Publication Date |
|---|---|
| CN108746693A true CN108746693A (en) | 2018-11-06 |
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ID=63975781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810715862.0A Pending CN108746693A (en) | 2018-07-03 | 2018-07-03 | A kind of slave clamping |
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| CN (1) | CN108746693A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131077A (en) * | 2019-06-12 | 2019-08-16 | 温岭正峰动力有限公司 | A kind of fuel filling device of engine |
Citations (7)
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| CN206226531U (en) * | 2016-11-29 | 2017-06-06 | 深圳市安耐佳电子有限公司 | The full-automatic horizontal clamping formula support of multi-gear linkage |
| CN206393660U (en) * | 2016-12-22 | 2017-08-11 | 周忠臣 | One kind efficiently removes brick manipulator |
| CN208322161U (en) * | 2018-07-03 | 2019-01-04 | 台州职业技术学院 | A kind of slave clamping |
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| JPH07314278A (en) * | 1994-05-27 | 1995-12-05 | Takeda Kikai Kk | Steel product holding and transferring structure |
| JP2008023695A (en) * | 2006-07-18 | 2008-02-07 | Pubot Giken:Kk | Clamping device |
| CN103786158A (en) * | 2012-10-29 | 2014-05-14 | 陈国良 | Bottle grabbing mechanical arm |
| CN104526710A (en) * | 2014-12-11 | 2015-04-22 | 重庆舰帏机械有限公司 | Clamping device of linkage type pipe fitting |
| CN206226531U (en) * | 2016-11-29 | 2017-06-06 | 深圳市安耐佳电子有限公司 | The full-automatic horizontal clamping formula support of multi-gear linkage |
| CN206393660U (en) * | 2016-12-22 | 2017-08-11 | 周忠臣 | One kind efficiently removes brick manipulator |
| CN208322161U (en) * | 2018-07-03 | 2019-01-04 | 台州职业技术学院 | A kind of slave clamping |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110131077A (en) * | 2019-06-12 | 2019-08-16 | 温岭正峰动力有限公司 | A kind of fuel filling device of engine |
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